Koolance's stainless steel and brass inline flow meter provides electronic indication of real-time coolant flow rate. This model also integrates a coolant temperature sensor, which can be interpreted with a separate Koolance product such as CTR-CD ...

The Koolance Frequency Adapter multiplies INS-FM16, INS-FM17N, INS-FM18, or INS-FM19 flow meter RPM signals to allow readability by most fan tachometer headers. A small green power LED on the unit blinks according to flow meter rotation rate. ...